diff options
Diffstat (limited to 'arch/mips/mips-boards/generic/memory.c')
| -rw-r--r-- | arch/mips/mips-boards/generic/memory.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/mips/mips-boards/generic/memory.c b/arch/mips/mips-boards/generic/memory.c index bc4d093685bb..fd492562584a 100644 --- a/arch/mips/mips-boards/generic/memory.c +++ b/arch/mips/mips-boards/generic/memory.c @@ -76,6 +76,15 @@ struct prom_pmemblock * __init prom_getmdesc(void) memsize = simple_strtol(memsize_str, NULL, 0); } } + +#ifdef CONFIG_CPU_BIG_ENDIAN + /* + * SOC-it swaps, or perhaps doesn't swap, when DMA'ing the last + * word of physical memory + */ + memsize -= PAGE_SIZE; +#endif + memset(mdesc, 0, sizeof(mdesc)); mdesc[0].type = yamon_dontuse; |